000 00359nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aMeijs, J.A.C.
245 _aHerbage intake by grazing dairy cows
260 _aWageningen
260 _c1981
300 _a1-264 p.
440 _aNetherlands Centre for Agricul
901 _pS34147
942 _cB
_2udc
999 _c124540
_d124540